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send
参考3GPP相关标准并根据LTE技术特征和关键特性，对下行链路级进行设计，包含以下步骤：比特生成、CRC校验、码块分割、编码、速率匹配、码块级联、加扰、调制、层映射、预编码、资源映射、OFDM符号生成和天线映射。为模拟无线传输信道，还需仿真相应的信道模型。收端则是发端的严格逆过程，对接收信号进行一系列处理，得到代表原始发送的信息并判决。(References 3GPP LTE technology standards and in accordance with characteristics and key characteristics of the downlink stage design, comprising the steps of: generating bits, CRC checksum, code block segmentation, encoding, rate matching, code block concatenation, scrambling, modulation , layer mapping, precoding, resource mapping, OFDM symbol generation and antenna mapping. Analog wireless transmission channel, the need to emulate the corresponding channel model. The receiving end is the inverse of the originator of the rigorous, a series of processing the received signal, the representation of the original transmitted information and judgment.)
- 2013-10-08 09:39:40下载
- 积分：1
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matlab-satellite-move
gps与matlab仿真，模拟卫星的运动,后续程序正在写。(gps with matlab simulation, motion simulation of the satellite, the follow-up program is being written.)
- 2014-01-18 20:41:08下载
- 积分：1
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matlabreferencebook
Matlab软件在通信仿真中的应用，适合初学者参考。文件为pdg格式，需下载超星浏览器才可阅读。(Matlab simulation software application in communication, suitable for beginners. File format for PDG, need to download the chaoxing browser.)
- 2010-05-26 11:25:04下载
- 积分：1
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fangzhendd
吸收光谱预处理，包括6种预处理算法，对吸收光谱预处理技术完成的比较完善。(The absorption spectra preprocessing, including six kinds of preprocessing algorithm, the complete absorption spectra of pretreatment technology is relatively complete.)
- 2020-07-04 13:20:02下载
- 积分：1
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Desktop
程序是实现加权线性回归的，自己构造数据吧(this is
the linear regression)
- 2014-09-01 09:43:17下载
- 积分：1
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VCANDMATLAB
这是几个matlab和C++混合编程的实例，讲述的比较详细，绝对可以编译，使你拨开云雾，混编就这么简单。本源码也详细讲述了，如何在没安装MATLAB环境下如何部署，十分详细！(This is the number of matlab and C++ mixed programming examples, described in more detail, absolutely can compile, so you sweep aside the clouds, mixed that simple. The source also tells in detail how to install the MATLAB environment, not how to deploy, very detailed!)
- 2010-11-23 20:52:38下载
- 积分：1
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F16model_10V1
说明： Matlab下美军F16战斗机的非线性模型(Nonlinear F-16 Fighter Model)
- 2010-04-17 10:43:31下载
- 积分：1
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frcg
改进的共轭梯度法，具有很好的收敛效果，达到整体最有，在MATLAB中实现。(Improved conjugate gradient method, has a good convergence effect, to achieve the overall most realized in MATLAB.)
- 2013-12-17 00:34:34下载
- 积分：1
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adboost-demo
adboost算法的一个例子。在Kearns和Valiant在1989年大作中指出了这种算法的可行性。而后，Freund在
1990年以及他和Schapire在 1994-1996年提出了boosting整个算法思路，似乎这种算法走到
了实际应用的开端。然而直到AdaBoost被viola在其人脸识别系统中运用(2001Viola和
Jones)，这种方法才彻底开始暴火.(An example adboost algorithm. Kearns and Valiant pointed at the feasibility of this method in 1989 masterpiece. Then, Freund and Schapire he made in 1990 and in 1994-1996 the idea of boosting the entire algorithm, this algorithm seems to come to the beginning of the practical application. However, until the use of AdaBoost is viola (2001Viola and Jones) in its face recognition systems, this approach was completely start a fire storm.)
- 2013-12-28 22:44:27下载
- 积分：1
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svm-rbf-demo
SVM-RBF演示程序直接放到matlab command窗口运行就可以了(SVM-RBF demo program directly into the matlab command window to run on it)
- 2010-09-09 12:39:03下载
- 积分：1
